28 Nov
2009
28 Nov
'09
10:09 p.m.
From: cclist at sydex.com
On 28 Nov 2009 at 16:51, dwight elvey wrote:
Hi
I still like the 38s the best. Open collector
parts can do so much more than just a logic function.
A wired function can be added by combining two
outputs. This could be a mux or simply a logic
operation. Having to use an IC for every logical
operation is a pain.
Of course, using the 82S129's has a nice tang ;)
Dwight
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If only one IC, I'd pick 7438's.
Or 7412s...
Or maybe 82S129 (program your own truth tables)
--Chuck